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All Journal Didaktik : Jurnal Ilmiah PGSD STKIP Subang
Chintia M.P. Ati
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PENGARUH MODEL PEMBELAJARAN PROJECT BASED LEARNING (PjBL) TERHADAP HASIL BELAJAR IPAS TENTANG SISTEM PENCERNAAN MANUSIA DI KELAS V SD INPRES FATUKOA Oky Wardani Ndiy; Roswita Lioba Nahak; Chintia M.P. Ati
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 02 (2026): Volume 12 No. 2, Juni 2026 Public
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i02.13016

Abstract

This research is motivated by the low learning outcomes of students in science subjects, especially the material on the human digestive system in grade V of SD Inpres Fatukoa. This problem is caused by learning that is still centered on the teacher so that students are less active and have difficulty understanding abstract concepts. This study aims to determine the influence of the Project Based Learning (PjBL) learning model on the learning outcomes of IPAS. The method used is a quantitative research with a non-equivalent control group design. The study population was 46 students, consisting of VA class as the experimental class and the VB class as the control class. The data collection technique uses learning outcome tests through pretest and posttest. Data analysis was carried out by normality test, homogeneity test, and independent t-test. The results showed that the average posttest score of the experimental class was 89.29 higher than the control class of 68.23. The results of the hypothesis test showed a significance value of 0.000 < 0.05, which means that there is a significant influence of the use of the PjBL model on student learning outcomes. Thus, it can be concluded that the Project Based Learning learning model is effective in improving the learning outcomes of science in the human digestive system and is able to encourage student activity, creativity, and collaboration in the learning process.
PENGARUH PENDEKATAN SAINTIFIK TERHADAP HASIL BELAJAR ILMU PENGETAHUAN ALAM DAN SOSIAL MATERI SUMBER ENERGI SISWA KELAS IV UPTD SD NEGERI 2 FONTEIN KUPANG Risaldi Tunu; Chintia M.P. Ati; Heryon Bernard Mbuik
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 02 (2026): Volume 12 No. 2, Juni 2026 Public
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i02.13080

Abstract

This research is motivated by the low learning outcomes of students in the subject of Natural and Social Sciences (IPAS), especially energy source material in class IV UPTD SDN 2 Fontein Kupang. This problem is caused by the lack of implementation of a learning approach that actively involves students, so that students tend to be passive in the learning process. This study aims to determine the influence of scientific approaches on the learning outcomes of IPAS on energy source materials of grade IV students. The research method used is a quantitative approach with a pre-experimental type using a One Group Pretest-Posttest design. The sample population as well as the research was all grade IV students totaling 20 people with saturated sampling techniques. The instruments used were learning outcome tests given before and after (posttest) treatment. Data analysis was carried out using a t-test with the help of the SPSS program. The results of the study showed a significant improvement in student learning outcomes after applying the scientific approach. The average pretest score of 8.05 increased to 134.5 in the posttest. The results of the t-test showed that the tcal value was greater than the ttable with a significance level of 0.001 < 0.05, so an alternative hypothesis was accepted. Thus, it can be concluded that there is a significant influence of the use of scientific approaches on the learning outcomes of science students in grade IV on energy source materials at UPTD SDN 2 Fontein Kupang.
Co-Authors Heryon Bernard Mbuik Oky Wardani Ndiy Risaldi Tunu Roswita Lioba Nahak